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提交 221601c3 编写于 作者: S Steve French
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[CIFS] whitespace cleanup part 2 

   Various coding style problems found by running the new
   checkpatch.pl script against fs/cifs.  3 more files
   fixed up.
Signed-off-by: NSteve French <sfrench@us.ibm.com>
上级 5fdae1f6
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Showing with 138 addition and 132 deletion
fs/cifs/cifs_debug.c
浏览文件 @ 221601c3
...@@ -60,10 +60,10 @@ cifs_dump_mem(char *label, void *data, int length) ...@@ -60,10 +60,10 @@ cifs_dump_mem(char *label, void *data, int length)
#ifdef CONFIG_CIFS_DEBUG2 #ifdef CONFIG_CIFS_DEBUG2
void cifs_dump_detail(struct smb_hdr * smb) void cifs_dump_detail(struct smb_hdr * smb)
{ {
cERROR(1,("Cmd: %d Err: 0x%x Flags: 0x%x Flgs2: 0x%x Mid: %d Pid: %d", cERROR(1, ("Cmd: %d Err: 0x%x Flags: 0x%x Flgs2: 0x%x Mid: %d Pid: %d",
smb->Command, smb->Status.CifsError, smb->Command, smb->Status.CifsError,
smb->Flags, smb->Flags2, smb->Mid, smb->Pid)); smb->Flags, smb->Flags2, smb->Mid, smb->Pid));
cERROR(1,("smb buf %p len %d", smb, smbCalcSize_LE(smb))); cERROR(1, ("smb buf %p len %d", smb, smbCalcSize_LE(smb)));
} }
...@@ -72,36 +72,35 @@ void cifs_dump_mids(struct TCP_Server_Info * server) ...@@ -72,36 +72,35 @@ void cifs_dump_mids(struct TCP_Server_Info * server)
struct list_head *tmp; struct list_head *tmp;
struct mid_q_entry * mid_entry; struct mid_q_entry * mid_entry;
if(server == NULL) if (server == NULL)
return; return;
cERROR(1,("Dump pending requests:")); cERROR(1, ("Dump pending requests:"));
spin_lock(&GlobalMid_Lock); spin_lock(&GlobalMid_Lock);
list_for_each(tmp, &server->pending_mid_q) { list_for_each(tmp, &server->pending_mid_q) {
mid_entry = list_entry(tmp, struct mid_q_entry, qhead); mid_entry = list_entry(tmp, struct mid_q_entry, qhead);
if(mid_entry) { if (mid_entry) {
cERROR(1,("State: %d Cmd: %d Pid: %d Tsk: %p Mid %d", cERROR(1, ("State: %d Cmd: %d Pid: %d Tsk: %p Mid %d",
mid_entry->midState, mid_entry->midState,
(int)mid_entry->command, (int)mid_entry->command,
mid_entry->pid, mid_entry->pid,
mid_entry->tsk, mid_entry->tsk,
mid_entry->mid)); mid_entry->mid));
#ifdef CONFIG_CIFS_STATS2 #ifdef CONFIG_CIFS_STATS2
cERROR(1,("IsLarge: %d buf: %p time rcv: %ld now: %ld", cERROR(1, ("IsLarge: %d buf: %p time rcv: %ld now: %ld",
mid_entry->largeBuf, mid_entry->largeBuf,
mid_entry->resp_buf, mid_entry->resp_buf,
mid_entry->when_received, mid_entry->when_received,
jiffies)); jiffies));
#endif /* STATS2 */ #endif /* STATS2 */
cERROR(1,("IsMult: %d IsEnd: %d", mid_entry->multiRsp, cERROR(1, ("IsMult: %d IsEnd: %d", mid_entry->multiRsp,
mid_entry->multiEnd)); mid_entry->multiEnd));
if(mid_entry->resp_buf) { if (mid_entry->resp_buf) {
cifs_dump_detail(mid_entry->resp_buf); cifs_dump_detail(mid_entry->resp_buf);
cifs_dump_mem("existing buf: ", cifs_dump_mem("existing buf: ",
mid_entry->resp_buf, mid_entry->resp_buf,
62 /* fixme */); 62 /* fixme */);
} }
} }
} }
spin_unlock(&GlobalMid_Lock); spin_unlock(&GlobalMid_Lock);
...@@ -129,9 +128,10 @@ cifs_debug_data_read(char *buf, char **beginBuffer, off_t offset, ...@@ -129,9 +128,10 @@ cifs_debug_data_read(char *buf, char **beginBuffer, off_t offset,
"Display Internal CIFS Data Structures for Debugging\n" "Display Internal CIFS Data Structures for Debugging\n"
"---------------------------------------------------\n"); "---------------------------------------------------\n");
buf += length; buf += length;
length = sprintf(buf,"CIFS Version %s\n",CIFS_VERSION); length = sprintf(buf, "CIFS Version %s\n", CIFS_VERSION);
buf += length; buf += length;
length = sprintf(buf,"Active VFS Requests: %d\n", GlobalTotalActiveXid); length = sprintf(buf,
"Active VFS Requests: %d\n", GlobalTotalActiveXid);
buf += length; buf += length;
length = sprintf(buf, "Servers:"); length = sprintf(buf, "Servers:");
buf += length; buf += length;
...@@ -141,7 +141,7 @@ cifs_debug_data_read(char *buf, char **beginBuffer, off_t offset, ...@@ -141,7 +141,7 @@ cifs_debug_data_read(char *buf, char **beginBuffer, off_t offset,
list_for_each(tmp, &GlobalSMBSessionList) { list_for_each(tmp, &GlobalSMBSessionList) {
i++; i++;
ses = list_entry(tmp, struct cifsSesInfo, cifsSessionList); ses = list_entry(tmp, struct cifsSesInfo, cifsSessionList);
if((ses->serverDomain == NULL) || (ses->serverOS == NULL) || if ((ses->serverDomain == NULL) || (ses->serverOS == NULL) ||
(ses->serverNOS == NULL)) { (ses->serverNOS == NULL)) {
buf += sprintf(buf, "\nentry for %s not fully " buf += sprintf(buf, "\nentry for %s not fully "
"displayed\n\t", ses->serverName); "displayed\n\t", ses->serverName);
...@@ -149,15 +149,18 @@ cifs_debug_data_read(char *buf, char **beginBuffer, off_t offset, ...@@ -149,15 +149,18 @@ cifs_debug_data_read(char *buf, char **beginBuffer, off_t offset,
} else { } else {
length = length =
sprintf(buf, sprintf(buf,
"\n%d) Name: %s Domain: %s Mounts: %d OS: %s \n\tNOS: %s\tCapability: 0x%x\n\tSMB session status: %d\t", "\n%d) Name: %s Domain: %s Mounts: %d OS:"
" %s \n\tNOS: %s\tCapability: 0x%x\n\tSMB"
" session status: %d\t",
i, ses->serverName, ses->serverDomain, i, ses->serverName, ses->serverDomain,
atomic_read(&ses->inUse), atomic_read(&ses->inUse),
ses->serverOS, ses->serverNOS, ses->serverOS, ses->serverNOS,
ses->capabilities,ses->status); ses->capabilities, ses->status);
buf += length; buf += length;
} }
if(ses->server) { if (ses->server) {
buf += sprintf(buf, "TCP status: %d\n\tLocal Users To Server: %d SecMode: 0x%x Req On Wire: %d", buf += sprintf(buf, "TCP status: %d\n\tLocal Users To "
"Server: %d SecMode: 0x%x Req On Wire: %d",
ses->server->tcpStatus, ses->server->tcpStatus,
atomic_read(&ses->server->socketUseCount), atomic_read(&ses->server->socketUseCount),
ses->server->secMode, ses->server->secMode,
...@@ -177,8 +180,10 @@ cifs_debug_data_read(char *buf, char **beginBuffer, off_t offset, ...@@ -177,8 +180,10 @@ cifs_debug_data_read(char *buf, char **beginBuffer, off_t offset,
mid_entry = list_entry(tmp1, struct mid_entry = list_entry(tmp1, struct
mid_q_entry, mid_q_entry,
qhead); qhead);
if(mid_entry) { if (mid_entry) {
length = sprintf(buf,"State: %d com: %d pid: %d tsk: %p mid %d\n", length = sprintf(buf,
"State: %d com: %d pid:"
" %d tsk: %p mid %d\n",
mid_entry->midState, mid_entry->midState,
(int)mid_entry->command, (int)mid_entry->command,
mid_entry->pid, mid_entry->pid,
...@@ -207,7 +212,8 @@ cifs_debug_data_read(char *buf, char **beginBuffer, off_t offset, ...@@ -207,7 +212,8 @@ cifs_debug_data_read(char *buf, char **beginBuffer, off_t offset,
dev_type = le32_to_cpu(tcon->fsDevInfo.DeviceType); dev_type = le32_to_cpu(tcon->fsDevInfo.DeviceType);
length = length =
sprintf(buf, sprintf(buf,
"\n%d) %s Uses: %d Type: %s DevInfo: 0x%x Attributes: 0x%x\nPathComponentMax: %d Status: %d", "\n%d) %s Uses: %d Type: %s DevInfo: 0x%x "
"Attributes: 0x%x\nPathComponentMax: %d Status: %d",
i, tcon->treeName, i, tcon->treeName,
atomic_read(&tcon->useCount), atomic_read(&tcon->useCount),
tcon->nativeFileSystem, tcon->nativeFileSystem,
...@@ -224,7 +230,7 @@ cifs_debug_data_read(char *buf, char **beginBuffer, off_t offset, ...@@ -224,7 +230,7 @@ cifs_debug_data_read(char *buf, char **beginBuffer, off_t offset,
length = length =
sprintf(buf, " type: %d ", dev_type); sprintf(buf, " type: %d ", dev_type);
buf += length; buf += length;
if(tcon->tidStatus == CifsNeedReconnect) { if (tcon->tidStatus == CifsNeedReconnect) {
buf += sprintf(buf, "\tDISCONNECTED "); buf += sprintf(buf, "\tDISCONNECTED ");
length += 14; length += 14;
} }
...@@ -238,9 +244,9 @@ cifs_debug_data_read(char *buf, char **beginBuffer, off_t offset, ...@@ -238,9 +244,9 @@ cifs_debug_data_read(char *buf, char **beginBuffer, off_t offset,
/* Now calculate total size of returned data */ /* Now calculate total size of returned data */
length = buf - original_buf; length = buf - original_buf;
if(offset + count >= length) if (offset + count >= length)
*eof = 1; *eof = 1;
if(length < offset) { if (length < offset) {
*eof = 1; *eof = 1;
return 0; return 0;
} else { } else {
...@@ -304,7 +310,7 @@ static int ...@@ -304,7 +310,7 @@ static int
cifs_stats_read(char *buf, char **beginBuffer, off_t offset, cifs_stats_read(char *buf, char **beginBuffer, off_t offset,
int count, int *eof, void *data) int count, int *eof, void *data)
{ {
int item_length,i,length; int item_length, i, length;
struct list_head *tmp; struct list_head *tmp;
struct cifsTconInfo *tcon; struct cifsTconInfo *tcon;
...@@ -315,19 +321,19 @@ cifs_stats_read(char *buf, char **beginBuffer, off_t offset, ...@@ -315,19 +321,19 @@ cifs_stats_read(char *buf, char **beginBuffer, off_t offset,
sesInfoAllocCount.counter); sesInfoAllocCount.counter);
buf += length; buf += length;
item_length = item_length =
sprintf(buf,"Share (unique mount targets): %d\n", sprintf(buf, "Share (unique mount targets): %d\n",
tconInfoAllocCount.counter); tconInfoAllocCount.counter);
length += item_length; length += item_length;
buf += item_length; buf += item_length;
item_length = item_length =
sprintf(buf,"SMB Request/Response Buffer: %d Pool size: %d\n", sprintf(buf, "SMB Request/Response Buffer: %d Pool size: %d\n",
bufAllocCount.counter, bufAllocCount.counter,
cifs_min_rcv + tcpSesAllocCount.counter); cifs_min_rcv + tcpSesAllocCount.counter);
length += item_length; length += item_length;
buf += item_length; buf += item_length;
item_length = item_length =
sprintf(buf,"SMB Small Req/Resp Buffer: %d Pool size: %d\n", sprintf(buf, "SMB Small Req/Resp Buffer: %d Pool size: %d\n",
smBufAllocCount.counter,cifs_min_small); smBufAllocCount.counter, cifs_min_small);
length += item_length; length += item_length;
buf += item_length; buf += item_length;
#ifdef CONFIG_CIFS_STATS2 #ifdef CONFIG_CIFS_STATS2
...@@ -339,19 +345,19 @@ cifs_stats_read(char *buf, char **beginBuffer, off_t offset, ...@@ -339,19 +345,19 @@ cifs_stats_read(char *buf, char **beginBuffer, off_t offset,
#endif /* CONFIG_CIFS_STATS2 */ #endif /* CONFIG_CIFS_STATS2 */
item_length = item_length =
sprintf(buf,"Operations (MIDs): %d\n", sprintf(buf, "Operations (MIDs): %d\n",
midCount.counter); midCount.counter);
length += item_length; length += item_length;
buf += item_length; buf += item_length;
item_length = sprintf(buf, item_length = sprintf(buf,
"\n%d session %d share reconnects\n", "\n%d session %d share reconnects\n",
tcpSesReconnectCount.counter,tconInfoReconnectCount.counter); tcpSesReconnectCount.counter, tconInfoReconnectCount.counter);
length += item_length; length += item_length;
buf += item_length; buf += item_length;
item_length = sprintf(buf, item_length = sprintf(buf,
"Total vfs operations: %d maximum at one time: %d\n", "Total vfs operations: %d maximum at one time: %d\n",
GlobalCurrentXid,GlobalMaxActiveXid); GlobalCurrentXid, GlobalMaxActiveXid);
length += item_length; length += item_length;
buf += item_length; buf += item_length;
...@@ -360,10 +366,10 @@ cifs_stats_read(char *buf, char **beginBuffer, off_t offset, ...@@ -360,10 +366,10 @@ cifs_stats_read(char *buf, char **beginBuffer, off_t offset,
list_for_each(tmp, &GlobalTreeConnectionList) { list_for_each(tmp, &GlobalTreeConnectionList) {
i++; i++;
tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList); tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList);
item_length = sprintf(buf,"\n%d) %s",i, tcon->treeName); item_length = sprintf(buf, "\n%d) %s", i, tcon->treeName);
buf += item_length; buf += item_length;
length += item_length; length += item_length;
if(tcon->tidStatus == CifsNeedReconnect) { if (tcon->tidStatus == CifsNeedReconnect) {
buf += sprintf(buf, "\tDISCONNECTED "); buf += sprintf(buf, "\tDISCONNECTED ");
length += 14; length += 14;
} }
...@@ -415,12 +421,12 @@ cifs_stats_read(char *buf, char **beginBuffer, off_t offset, ...@@ -415,12 +421,12 @@ cifs_stats_read(char *buf, char **beginBuffer, off_t offset,
} }
read_unlock(&GlobalSMBSeslock); read_unlock(&GlobalSMBSeslock);
buf += sprintf(buf,"\n"); buf += sprintf(buf, "\n");
length++; length++;
if(offset + count >= length) if (offset + count >= length)
*eof = 1; *eof = 1;
if(length < offset) { if (length < offset) {
*eof = 1; *eof = 1;
return 0; return 0;
} else { } else {
...@@ -547,11 +553,11 @@ cifs_proc_clean(void) ...@@ -547,11 +553,11 @@ cifs_proc_clean(void)
remove_proc_entry("MultiuserMount", proc_fs_cifs); remove_proc_entry("MultiuserMount", proc_fs_cifs);
remove_proc_entry("OplockEnabled", proc_fs_cifs); remove_proc_entry("OplockEnabled", proc_fs_cifs);
/* remove_proc_entry("NTLMV2Enabled",proc_fs_cifs); */ /* remove_proc_entry("NTLMV2Enabled",proc_fs_cifs); */
remove_proc_entry("SecurityFlags",proc_fs_cifs); remove_proc_entry("SecurityFlags", proc_fs_cifs);
/* remove_proc_entry("PacketSigningEnabled",proc_fs_cifs); */ /* remove_proc_entry("PacketSigningEnabled", proc_fs_cifs); */
remove_proc_entry("LinuxExtensionsEnabled",proc_fs_cifs); remove_proc_entry("LinuxExtensionsEnabled", proc_fs_cifs);
remove_proc_entry("Experimental",proc_fs_cifs); remove_proc_entry("Experimental", proc_fs_cifs);
remove_proc_entry("LookupCacheEnabled",proc_fs_cifs); remove_proc_entry("LookupCacheEnabled", proc_fs_cifs);
remove_proc_entry("cifs", proc_root_fs); remove_proc_entry("cifs", proc_root_fs);
} }
...@@ -590,7 +596,7 @@ cifsFYI_write(struct file *file, const char __user *buffer, ...@@ -590,7 +596,7 @@ cifsFYI_write(struct file *file, const char __user *buffer,
cifsFYI = 0; cifsFYI = 0;
else if (c == '1' || c == 'y' || c == 'Y') else if (c == '1' || c == 'y' || c == 'Y')
cifsFYI = 1; cifsFYI = 1;
else if((c > '1') && (c <= '9')) else if ((c > '1') && (c <= '9'))
cifsFYI = (int) (c - '0'); /* see cifs_debug.h for meanings */ cifsFYI = (int) (c - '0'); /* see cifs_debug.h for meanings */
return count; return count;
...@@ -860,15 +866,15 @@ security_flags_write(struct file *file, const char __user *buffer, ...@@ -860,15 +866,15 @@ security_flags_write(struct file *file, const char __user *buffer,
char flags_string[12]; char flags_string[12];
char c; char c;
if((count < 1) || (count > 11)) if ((count < 1) || (count > 11))
return -EINVAL; return -EINVAL;
memset(flags_string, 0, 12); memset(flags_string, 0, 12);
if(copy_from_user(flags_string, buffer, count)) if (copy_from_user(flags_string, buffer, count))
return -EFAULT; return -EFAULT;
if(count < 3) { if (count < 3) {
/* single char or single char followed by null */ /* single char or single char followed by null */
c = flags_string[0]; c = flags_string[0];
if (c == '0' || c == 'n' || c == 'N') if (c == '0' || c == 'n' || c == 'N')
...@@ -881,15 +887,15 @@ security_flags_write(struct file *file, const char __user *buffer, ...@@ -881,15 +887,15 @@ security_flags_write(struct file *file, const char __user *buffer,
flags = simple_strtoul(flags_string, NULL, 0); flags = simple_strtoul(flags_string, NULL, 0);
cFYI(1,("sec flags 0x%x", flags)); cFYI(1, ("sec flags 0x%x", flags));
if(flags <= 0) { if (flags <= 0) {
cERROR(1,("invalid security flags %s",flags_string)); cERROR(1, ("invalid security flags %s", flags_string));
return -EINVAL; return -EINVAL;
} }
if(flags & ~CIFSSEC_MASK) { if (flags & ~CIFSSEC_MASK) {
cERROR(1,("attempt to set unsupported security flags 0x%x", cERROR(1, ("attempt to set unsupported security flags 0x%x",
flags & ~CIFSSEC_MASK)); flags & ~CIFSSEC_MASK));
return -EINVAL; return -EINVAL;
} }
......
fs/cifs/dir.c
浏览文件 @ 221601c3
...@@ -299,7 +299,7 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode, ...@@ -299,7 +299,7 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
if ((oplock & 0xF) == OPLOCK_EXCLUSIVE) { if ((oplock & 0xF) == OPLOCK_EXCLUSIVE) {
pCifsInode->clientCanCacheAll = TRUE; pCifsInode->clientCanCacheAll = TRUE;
pCifsInode->clientCanCacheRead = TRUE; pCifsInode->clientCanCacheRead = TRUE;
cFYI(1,("Exclusive Oplock for inode %p", cFYI(1, ("Exclusive Oplock inode %p",
newinode)); newinode));
} else if ((oplock & 0xF) == OPLOCK_READ) } else if ((oplock & 0xF) == OPLOCK_READ)
pCifsInode->clientCanCacheRead = TRUE; pCifsInode->clientCanCacheRead = TRUE;
...@@ -517,7 +517,7 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry, ...@@ -517,7 +517,7 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry,
/* if it was once a directory (but how can we tell?) we could do /* if it was once a directory (but how can we tell?) we could do
shrink_dcache_parent(direntry); */ shrink_dcache_parent(direntry); */
} else { } else {
cERROR(1,("Error 0x%x on cifs_get_inode_info in lookup of %s", cERROR(1, ("Error 0x%x on cifs_get_inode_info in lookup of %s",
rc, full_path)); rc, full_path));
/* BB special case check for Access Denied - watch security /* BB special case check for Access Denied - watch security
exposure of returning dir info implicitly via different rc exposure of returning dir info implicitly via different rc
......
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